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16 August 2026

Chamoli tunnel disaster

The incident serves as a relevant case study for disaster management and the environmental impact of infrastructure projects in fragile Himalayan ecosystems, though it is an event rather than a policy or legislative development.

1 min read Day 3 of 3 2 questions 1 prelims

Notes

  • Incident occurred at the THDC Vishnugad-Pipalkoti hydroelectric project in Mayapur, Chamoli district.
  • Cause of disaster: Landslides and subsidence resulted in debris and water inundating a 3-km under-construction tunnel.
  • Casualties: 22 workers were initially trapped; 8 bodies have been recovered as of Saturday, with 2 workers still missing.
  • Rescue operations involve draining water from the tunnel using suction pumps.
  • District Disaster Management authorities are coordinating the response.

Part of a longer story

This is day 3 of 3 in Uttarakhand tunnel accident, which has been running since 14 August 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. Discuss the challenges associated with large-scale infrastructure projects in the fragile Himalayan ecosystem, with reference to recent tunnel-related disasters. 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. Examine the role of District Disaster Management Authorities (DDMA) in responding to localized industrial and geological disasters. How can inter-agency coordination be improved to mitigate risks in high-altitude construction projects? 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. The Vishnugad-Pipalkoti hydroelectric project, recently in the news due to a tunnel disaster, is located in which state?

Syllabus

Topics

Sources

250words.in · https://250words.in/daily/2026-08-16/chamoli-tunnel-disaster